« previous next »

Author Question: Why is the first tube discarded when you are drawing from an indwelling line? a. to remove tissue ... (Read 105 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
on: Jun 25, 2018
Why is the first tube discarded when you are drawing from an indwelling line?
 a. to remove tissue fluid
  b. to wipe away any bacterial contamination
  c. to remove heparin or saline contamination
  d. to make the blood flow faster

Question 2

Serum is described as hemolyzed in the presence of increased:
 a. bilirubin, causing jaundice b. carbon dioxide from cell metabolism
  c. hemoglobin from ruptured RBCs d. lipids in a nonfasting sample


tuate

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 25, 2018
Answer to Question 1

c

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

The end of a typical line wrench, which shows that it is capable of grasping most of the head of ... The end of a typical line wrench, which shows that it is capable of grasping most of the head of ...
How to find the equation of a line passing through two points How to find the equation of a line passing through two points
Time Line for Evolution of the Universe Time Line for Evolution of the Universe
Two radio antennas are 130 m apart on a north-south line. The two antennas radiate in phase at ... Two radio antennas are 130 m apart on a north-south line. The two antennas radiate in phase at ...
Gingerbread man kid drawing Gingerbread man kid drawing
Father’s Day kid drawing kindergarten Father’s Day kid drawing kindergarten
Video: Role of ATP in muscle movement

For a complete list of videos, visit our video library